Mr Bunn said: "Jack was a part of our family, and we just can't believe he has gone. He was the oldest dog in the country and for him to die in this way is a tragedy."

His wife added: "We won't be getting another dog. Jack was irreplaceable. He had his own unique character and was loved by so many people. He was very well known in the area for being the country's oldest dog. Everybody will be so upset.

"Jack had me up at 5.45am and I shouted at him. I feel guilty about that now, but Jack knew he was loved and cared for. He had a very long and happy life, and I take comfort from that."